diff --git a/implementations/tdlight b/implementations/tdlight
index 31aaa90..990caf4 160000
--- a/implementations/tdlight
+++ b/implementations/tdlight
@@ -1 +1 @@
-Subproject commit 31aaa907ea685385e6a25618b8953d7e5ea92eb3
+Subproject commit 990caf4edf2ba03eb509b28841ded0c5ea142f33